(Std :: valarray)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::valarray)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> – cppreference.com" /> std::pow<div class="t-tr-text">(Std :: valarray)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::valarray)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> – cppreference.com
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    std::pow<div class="t-tr-text">(Std :: valarray)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::valarray)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>

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    <metanoindex/>

     
    C++
     
    Numerik-Bibliothek
    Gemeinsame mathematischen Funktionen
    Floating-Point-Umgebung
    Komplexe Zahlen
    Numerische Arrays
    Pseudo-Zufallszahlen
    Compile-time rationale Arithmetik (C++11)
    Generische numerische Operationen
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    Generic numeric operations
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    iota(C++11)
    accumulate
    inner_product
    adjacent_difference
    partial_sum
     
    std::valarray
    Member-Funktionen
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    Member functions
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    Non-Member-Funktionen
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    Non-member functions
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    Helper-Klassen
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    Helper classes
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    <tbody> </tbody>
    definiert in Header <valarray>
    template< class T > valarray<T> pow( const valarray<T>& base, const valarray<T>& exp );
    		 (1)
    template< class T > valarray<T> pow( const valarray<T>& base, const T& vexp );
    		 (2)
    template< class T > valarray<T> pow( const T& vbase, const valarray<T>& exp );
    		 (3)
    Löst ein Wert in eine Potenz .
    Original:
    Raises a value to a power.
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    1)
    Berechnet die Werte eines jeden Elements in der numerischen Array base der Kraft durch das entsprechende Element aus der numerischen Array spezifiziert exp angehoben .
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    Computes the values of each element in the numeric array base raised to the power specified by the corresponding element from the numeric array exp.
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    Das Verhalten ist, wenn base.size() != exp.size() undefined .
    Original:
    The behavior is undefined if base.size() != exp.size().
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    2)
    Berechnet die Werte eines jeden Elements in der numerischen Array base potenziert vexp .
    Original:
    Computes the values of each element in the numeric array base raised to the power vexp.
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    3)
    Berechnet die Werte der vbase potenziert durch die Elemente in der numerischen Array exp definiert .
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    Computes the values of vbase raised to the power defined by the elements in the numeric array exp.
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    Parameter

    base -
    numerisches Array mit den Werten der Basis
    Original:
    numeric array containing the values of the base
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    exp -
    numerisches Array mit den Werten des Exponenten
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    numeric array containing the values of the exponent
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    vbase -
    ein Wert definiert die Basis
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    a value defining the base
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    vexp -
    ein Wert definiert den Exponenten
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    a value defining the exponent
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    Rückgabewert

    Ein numerisches Array mit den Ergebnissen der Potenzierung .
    Original:
    A numeric array containing the results of exponentiation.
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    Notes

    Unqualifizierte Funktion (pow) verwendet wird, um die Berechnung auszuführen. Wenn diese Funktion nicht verfügbar ist, wird std::pow verwendet wird wegen Argument abhängig Lookup .
    Original:
    Unqualified function (pow) is used to perform the computation. If such function is not available, std::pow is used due to argument dependent lookup.
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    Die Funktion kann mit dem Rückgabetyp anders std::valarray umgesetzt werden. In diesem Fall weist die Ersetzungsart die folgenden Eigenschaften:
    Original:
    The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:
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    • Alle const Elementfunktionen std::valarray bereitgestellt werden .
      Original:
      All const member functions of std::valarray are provided.
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    • std::valarray, std::slice_array, std::gslice_array, std::mask_array und std::indirect_array kann aus dem Ersatz-Typ gebaut werden .
      Original:
      std::valarray, std::slice_array, std::gslice_array, std::mask_array and std::indirect_array can be constructed from the replacement type.
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    • Alle Funktionen Annehmen eines Argumente des Typs const std::valarray& sollten auch akzeptieren, den Austausch Typ .
      Original:
      All functions accepting a arguments of type const std::valarray& should also accept the replacement type.
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    • Alle Funktionen mit zwei Parametern vom Typ const std::valarray& sollten akzeptieren, jede Kombination von const std::valarray& und den Ersatz Typ .
      Original:
      All functions accepting two arguments of type const std::valarray& should accept every combination of const std::valarray& and the replacement type.
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    Beispiel

    This section is incomplete
    Reason: no example

    Siehe auch
    wirft eine Reihe an die angegebene Leistung (xy)
    Original:
    raises a number to the given power (xy)
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    (Funktion) [edit]